Elaine Teo Shueh Fhern (born 5 February 1981) is a Malaysian Taekwondo exponent.

She made her official debut for the 2004 Summer Olympics in Athens, where she competed in the women's flyweight category (49 kg).

She lost the first preliminary match to Guatemala's Euda Carías by a superiority decision from the judges, with a score of 4–4.

Because Tanrıkulu advanced further into the final match against Lim Su-Jeong of South Korea, Teo offered another shot for a bronze medal triumph through the repechage bout, where she was eventually defeated by a tall American Taekwondo exponent Diana López, who was able to score only three points at the end of the match.

Teo also made her bid to qualify for the 2012 Summer Olympics in London; however, she was forced into a premature retirement after suffering a torn anterior cruciate ligament in her knee at the Asian Olympic Taekwondo Qualifier in Bangkok, Thailand at year 2011.